Scalable Preparation of Photochromic Composite Foils with Excellent Reversibility for Light Printing

doi:10.1002/asia.201701747

	Scalable Preparation of Photochromic Composite Foils with Excellent Reversibility for Light Printing
	Zhou, Yijie 1; Huang, Aibing ; Ji, Shidong ; Zhou, Huaijuan ; Jin, Ping 2; Li, Rong
刊名	CHEMISTRY-AN ASIAN JOURNAL
	2018
卷号	13 期号:4 页码:457
关键词	cycling performance organic-inorganic hybrid composites photochromism reversible light printing tungsten
ISSN号	1861-4728
DOI	10.1002/asia.201701747
英文摘要	Photochromic inks for repeatable light-printed media have attracted increasing attention owing to the fact that they may be widely applied to reduce the consumption of papers and plastics and conserve the environment. Therefore, it is of practical significance to develop convenient photochromic inks with a low cost and on a large scale. In this study, a simple one-step hydrothermal route was used to prepare tungsten trioxide (WO3) nanoparticles, which were further used to make photochromic inks and transparent photochromic films. The obtained transparent photochromic film could rapidly respond to UV light within tens of seconds, then return to its initial state, with different recovery times at different temperatures, and also exhibit good reversible coloration-bleaching effect. A typical polyethylene terephthalate (PET) foil coated with the photochromic ink could also be repeatedly printed with various patterns and displayed excellent rewritable performance over tens of cycles. This study proposes a simple method for widespread applications of WO3-based photochromic inks.
学科主题	Chemistry, Multidisciplinary
出版者	WILEY-V C H VERLAG GMBH
WOS记录号	WOS:000425381700014
资助机构	This work was financially supported by the Key Research Program of the Chinese Academy of Sciences (no. KFZD-SW-403), and the national sci-tech support plan of the National Natural Science Foundation of China (NSFC ; nos. 51372264, 51572284). ; This work was financially supported by the Key Research Program of the Chinese Academy of Sciences (no. KFZD-SW-403), and the national sci-tech support plan of the National Natural Science Foundation of China (NSFC ; nos. 51372264, 51572284).
内容类型	期刊论文
源URL	[http://ir.sic.ac.cn/handle/331005/24470]
专题	中国科学院上海硅酸盐研究所
作者单位	1.Shanghai Inst Ceram, State Key Lab High Performance Ceram & Superfine, Dingxi 1295, Shanghai 200050, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Natl Inst Adv Ind Sci & Technol, Moriyama Ku, Nagoya, Aichi 4638560, Japan
推荐引用方式 GB/T 7714	Zhou, Yijie,Huang, Aibing,Ji, Shidong,et al. Scalable Preparation of Photochromic Composite Foils with Excellent Reversibility for Light Printing[J]. CHEMISTRY-AN ASIAN JOURNAL,2018,13(4):457, 462.
APA	Zhou, Yijie,Huang, Aibing,Ji, Shidong,Zhou, Huaijuan,Jin, Ping,&Li, Rong.(2018).Scalable Preparation of Photochromic Composite Foils with Excellent Reversibility for Light Printing.CHEMISTRY-AN ASIAN JOURNAL,13(4),457.
MLA	Zhou, Yijie,et al."Scalable Preparation of Photochromic Composite Foils with Excellent Reversibility for Light Printing".CHEMISTRY-AN ASIAN JOURNAL 13.4(2018):457.